... truck and motorcycle inner tubes and flaps:Available size of motorcycle inner tube:300-19\275-19\ ... \300-14\275-14\225-14\400-8\350-8\300-8\300-10\275-10\250-10\400- ... 4,3.00-8,3.50-8,4.00-8,5.00-6tube for the bicycle:26x13/8, 28x11/2, 24x13/8, 22x2.125 ... , 16x2.125, 20x1.75/13/4, 18x2.5, 18x1.75, 16x2.5, 16x1.75, 16x3.00, 14x1.75, 26x2 ... .5truck inner tube:26.5-25\23.5-25\20.5-25\17.5-25\15.5-25\18.4-38\18 ...